package com.hjc.util;

import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;


import java.io.IOException;
import java.io.InputStream;

public class MyBatisUtil {
    private static SqlSessionFactory factory;
    static{
            try {
                InputStream is = Resources.getResourceAsStream("mybatis-config.xml");
                factory = new SqlSessionFactoryBuilder().build(is);

            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    public static SqlSession createSqlSession(){
        return factory.openSession(false);
    }
    public static void closeSqlSession(SqlSession sqlSession){
        if (null != sqlSession)
            sqlSession.close();
    }
}

